E843-char group

Cystic fibrosis

⇄ Primary-code rule changed vs QĐ4469

Coding rules (TT06)

●Avoid — more specific 4-5 char codes exist (see below)

Coding guidance (WHO 2019)

Incl.: mucoviscidosis

Codes within E84

E84.0Cystic fibrosis with pulmonary manifestations E84.1Cystic fibrosis with intestinal manifestations E84.8Cystic fibrosis with other manifestations E84.9Cystic fibrosis, unspecified